integrated analytics architecture - bw & enterprise hana togetherv2

Haran Vinayagalingam - SAP HANA Services COE01/29/2015

Integrated Analytics Architecture - BW &Enterprise HANA Together

Internal

© 2015 SAP SE or an SAP affiliate company. All rights reserved. 2Internal

Agenda

• State of SAP BW and SAP’s EDW

• SAP’s EDW Architecture

• BW Objects for Mixed Scenarios

• BW on HANA Mixed Scenarios Options

• Multiple SAP Business Suites

• SAP Business Suite and BW on HANA Mixed Options

• Customer Story - DuPont

State of SAP BW and SAP’s EDW


SAP BW Today

14500+Customers

Vast majority: Central EDW, harmonizing many source systemsEmbedded into mission critical business processes

200New Installations/Month

3500+BW 7.3 Customers

1200+BW on HANA Customers


SAP’s strategic EDW solutionSAP BW 7.40 on HANA

Only the combination of SAP BW and HANA offers the opportunity to

… simplify the data modeling processes

… increase the agility of the Enterprise Data Warehouse

… reduce the complexity of the EDW landscape

… combine the strengths of an SQL oriented approach with an Integrated EDW application

Seamlessconsumption

of data

Reuse BWservices to

manage andanalyze the data

One commonmodeling

environment

Process largeamounts ofdata faster


What are customers doing?

Strategic/analytical reporting Real-time operational reporting

BW hybrid SAP HANA LiveSAP solutions

Keep BW investment and slowly merge to hybridCustomer type 2

Start w/ SAP HANA Data Marts and SAP HANA LiveCustomer type 1

Thin out BW and start w/ those requirements which make most sense in SAP HANA directlyCustomer type 3

All of the above SAP solutions are strategic!

Today‘s keyword is: go hybrid!

Core questions:Will SAP HANA support all my reporting requirements?How can I get the reporting functionality I need (and I am potentially used to from BW or other solutions)?


Agenda

• Making Sales Plays Work for You









Enterprise Data Warehouse (EDW)EDW Framework

SAP HANA

BW

EDW Platform ofChoice

Customer EDW strategy – BW Centric vs HANA Centric

Definition of Operational vs Analytics

Existing landscape

Source system types, Interfaces and required data transformation

Reporting Tools and End user expectation

Amount of data to be moved

Internal control and security strategy

HANA Analytics

Decide application byscenario

Applications


Customer ExampleTrusted Information Foundation and Flexibility

Dat

aQ

ualit

y

Information Access and Analytic Applications

Data SourcesStructured DataERP | XML | RDBMS | OLAP

Unstructured DataDocuments | Emails | Social | Logs | Web

SAP HANA PlatformSQL | OLAP | Application Services | Text Analysis | Predictive | and more

System Of RecordSAP BW

Self Service Area (Open SQL)

Agile Data Marts(Adhoc Data

Modeling)Departmental BI

System of DiscoveryNative HANA

Dat

aPr

ofili

ng&

Insi

ght/

Met

aD

ata

Mgm

t/M

aste

rDat

aM

gmt

Flexible Self-ServiceCentrally Governed and Managed

Corporate Data Regional Areas


Agenda









BW Objects for Mixed ScenariosBW modeling objects for mixed scenarios – BW 7.3

BW 7.3 Infoproviders for Mixed scenario

• TransientProvider• “ad-hoc”• Field based• Not transportable• Does not passes down parameters

• VirtualProvider• InfoObject based• Transportable• Passes down parameters

• CompositeProvider• SAP GUI based• BW Workspaces


BW Objects for Mixed ScenariosBW modeling objects for mixed scenarios – BW 7.4

BW 7.4 Infoproviders for Mixed scenario

• New Composite Provides• Simplification – integration of the

previous infoproviders• Eclipse based• Direct Union and Join between HANA

views and BW Objects• Can be stacked• Can generate HANA Views


Agenda

• Making Sales Plays Work for You









SAP HANA and SAP BW - Hybrid ScenariosA Possible Hybrid Scenario

© 2014 SAP AG or an SAP affiliate company. All rights reserved.

Transact. Tables

SAP Business Suite (e.g. ERP)

Any DB

BI Clients and other UI‘s

BW/OLAP

HANA optim.

SAP DWH Data

HANAOther

Datamart

HANA Tables

Real-time replicationor Data Staging

SAP HANA Live

Transact. TablesReal-time replication(SLT)

Suite is not on SAP HANAEDW is on HANAOperational and Analytics are HANA

Operational – HANA SchemaAnalytics – BW on HANA


HANA virtual Objects

BW on HANA Mixed ScenariosOption 1: HANA ETL & Staging – BW Virtual Access or Persist

EDW Transform

EDW

Prop

agat

or

DSO

Arch

itect

edD

Ms

BW Repository

Access

Attr

InfoObject

TxtHier

Calc.View/TablesDSODSO

RealtimeData

IC

• Stage data inHANA tableConsume via BWArtifacts

• Data Staging• Structured

framework forModeling

• Reuse of datafrom OperationalReporting


HANA virtual Objects

BW on HANA Mixed Scenarios (PULL & PUSH Method)Option 2: BW ETL & Staging / HANA SQL-View accessing BW Data (InfoCube)

EDW Transform

EDW

Prop

agat

or

DSO

Arch

itect

edD

Ms

BW Repository

Access

Attr

InfoObject

TxtHier

Gen. HANACalc. ViewDSODSO

HANAAnalytic View

Virtual Transform

HANA Calc view

LocalData

IC

• SAP HANACentric

• Further Enhancedin HANA

• Integration – Notso much

• Require SeparateTransport

• Meta DataIntegration


BW on HANA Mixed ScenariosOption 3: Stacked Eclipse CompositeProvider (with BWonHANA 7.40 SP8)

Access

BW virt. Objects

EDW Transform

EDW

Prop

agat

or

DSO

Arch

itect

edD

Ms

BW Repository

Attr

InfoObject

TxtHier

DSODSO

SPO

HANAAnal. View

LocalData

Gen. HANACalc. View

EclipseCompProvider

EclipseCompProvider

HANAAnal. View

LocalData

HANA virt. Objects

• SAP BW Centricor HANA

• Tight Integration• Integrated

Transport• Any BW Object

can be exposed• NLS supported• Not much

flexibility in HANA• Security

maintained in BW


Agenda









SAP HANA and SAP BW – Multiple SAP Sources

2014 SAP AG or an SAP affiliate company. All rights reserved.

Transact. Tables


Any DB


BW/OLAP

HANA optim.

SAP DWH Data

HANA

OtherDatamart

HANA Tables


SAP HANA Live

Transact. TablesReal-time replication(SLT)

Transact. Tables


Any DB

Real-time replication(SLT)


SAP HANA and SAP BW – Multiple SAP Sources

• Customer with Multiple Suite applications and Single EDW environment• Operational Reporting

• No Consolidation of Source Data• Master Data Harmonization

• Technical Approach• ETL within HANA• BW Centric

• Ownership and Administration• Future Direction

• Migration to Suite on HANA• Centralized Systems

• Central Journal


Agenda









HANA

SAP Business Suite on HANA and BW on HANA

© 2014 SAP AG or an SAP affiliate company. All rights reserved.

Transact. Tables


HANA


BW/OLAP

HANA optim.

SAP DWH Data

OtherDatamart

HANATables


SAP HANA Live

HANA

Suite on HANAEDW is on HANAOperational Repots are from Suite and Analytics are from BW on HANA(EDW)


SAP Business Suite on HANA and BW on HANA

HANA DB 1.0 SPS 09 Rev 91 HANA DB 1.0 SPS 09 Rev 91

Suite OnHANA

HANAStudio

SAP BW7.4 SP9

HANAStudio

SAP Business Object 4.x

ECCSchema

HANALive

Standard

Contents

BWSchema

HANA LiveCustomize

dContents

SAP API BW Extrac

SDI ?

Mixed Scenarios can be applied hereWhere to place Operational Reporting

Suite on HANA vs BW on HANA(EDW)Data RedundanciesData IntegrationUser ExperienceContainerizationData Aging/ArchivingSystem Ownership and Team DynamicsDual Development Landscape

Who controls what

Analyze and understand the customerrequirement before prescribing thearchitecture


Agenda






